Engine Brand Name |
MerCruiser® |
Engine Type |
V6 |
Cylinders |
6 |
Engine Stroke |
4-Stroke |
Horsepower (bhp/kW) |
250 / 186 |
Horsepower RPM |
5500 |
Cooling |
Water (Open Loop) |
Valves |
12 |
Valves Per Cylinder |
2 |
Valve Configuration |
OHV |
Bore (mm/in) |
102 / 4 |
Stroke (mm/in) |
92 / 3.6 |
Displacement (l) |
4.5 |
Compression Ratio |
10.0:1 |
Starter |
Electric |
Fuel Requirements |
Regular |
Fuel Type |
Gas |
Turbocharged |
No |
Supercharged |
No |
Engine Manufacturer |
Mercury |
Engine Trim |
4.5L MPI ECT Bravo Three® 250HP |
Full Throttle RPM Range Low |
4800 |
Full Throttle RPM Range High |
5200 |
Engine Dry Weight (lbs/Kg) |
761 / 345 |
Salt Water Capable |
Yes |
Engine Alert System Type |
Visual / Audible |
Emergency RPM Reduction |
Yes |
Number Of Engines |
1 |
Engine Configuration |
Stern Drive |
Fuel Injector |
Yes |
Carburetor |
No |
Carburetion Type |
Fuel Injected |